The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2008
Filed:
Feb. 24, 2004
Applicants:
Stanislas Boulet D'auria, Cap d'Ail, FR;
Hacen Slimani, André de Joly, FR;
Inventors:
Stanislas Boulet d'Auria, Cap d'Ail, FR;
Hacen Slimani, André de Joly, FR;
Assignees:
3X Engineering, Monaco, MC;
Submin Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sleeve f or repairing a fluid pipe (), including a rigid or flexible shell () which forms a mold that surrounds at least one defective area () of the pipe. A liquid-state polymerizable material is injected into the mold, which polymerizes and seals the defective area. The sleeve also includes an insert which is made up of several coils of a filiform element (), which is wound into a helix around the defective area of the pipe, before the polymerizable material is injected or infused.